CH200985A - Flexible pull lock. - Google Patents
Flexible pull lock.Info
- Publication number
- CH200985A CH200985A CH200985DA CH200985A CH 200985 A CH200985 A CH 200985A CH 200985D A CH200985D A CH 200985DA CH 200985 A CH200985 A CH 200985A
- Authority
- CH
- Switzerland
- Prior art keywords
- flexible pull
- pull lock
- slide
- hem
- profile
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/10—Slide fasteners with a one-piece interlocking member on each stringer tape
- A44B19/14—Interlocking member formed by a profiled or castellated edge
Landscapes
- Package Frames And Binding Bands (AREA)
Description
Biegsamer Zugverschlass. Gegenstand dieser Erfindung ist ein bieg samer Zugverschluss. Dieser zeichnet sich durch zwei elastische Profilbänder aus, wo von das eine einen Randwulst und das an dere einen im Querschnitt zangenartigen Saum besitzt, und durch einen starren, hül senartigen Schieber, mittels welchem die Pro filbänder durch Keilwirkung ineinander gebracht und wieder getrennt werden können.
Auf der Zeichnung ist ein Ausführungs beispiel des Erfindungsgegenstandes darge stellt. Es zeigen: Fig. 1 den Verschluss in Draufsicht, Fig. 2 den Verschluss in Seitenansicht, Fig. 3 den Schieber im Längsschnitt und Fig. 4 bis 6 den Verschluss im Querschnitt nach den Linien IV-IV, V-V und VI-VI der Fig. 1.
Der dargestellte Verschluss weist zwei aus Halbhartem Gummi bestehende Profil bänder a und b auf, die durch den sie teil weise umschliessenden, hülsenartigen Schieber c aus Metall oder Kunststoff zusammen gebracht und voneinander getrennt werden können. Das Profilband a weist dabei einen Rundwulst d und das Profilband b einen im Querschnitt zangenförmigen Saum e auf, in welchen der Randwulst d dank der Keil zungen f und g des Schiebers eingebracht wird, der den Saum spreizt und die Ein führung und Festhaltung des Wulstes er möglicht.
Die Trennung beider Profilbänder erfolgt durch entgegengesetzte Bewegung des Schie bers e, wobei die Keilflächen <I>i</I> und<I>7c</I> eben falls den Saum e auf kurze Weglänge er weitern und das Profilband a durch die nach aussen gerichtete, kurze Keilfläche h, aus dem Profilband b herausführt und von dem selben trennt.
Flexible pull lock. The subject of this invention is a flexible tension lock. This is characterized by two elastic profile bands, where one has a beaded edge and the other has a pliers-like hem in cross-section, and a rigid, sleeve-like slider, by means of which the pro filbands can be brought into one another by wedge action and separated again.
In the drawing, an embodiment example of the subject invention is Darge provides. 1 shows the closure in plan view, FIG. 2 the closure in side view, FIG. 3 the slide in longitudinal section and FIGS. 4 to 6 the closure in cross section according to lines IV-IV, VV and VI-VI in FIG . 1.
The closure shown has two profile bands made of semi-hard rubber a and b, which can be brought together and separated from one another by the sleeve-like slide c made of metal or plastic that partially encloses them. The profile band a has a round bead d and the profile band b a cross-section pliers-shaped hem e, in which the edge bead d is introduced thanks to the wedge tongues f and g of the slide, which spreads the hem and the introduction and retention of the bead he possible.
The two profile bands are separated by moving the slide e in opposite directions, with the wedge surfaces <I> i </I> and <I> 7c </I> also extending the seam e over a short distance and the profile band a through the outwardly directed, short wedge surface h, leads out of the profile band b and separates it from the same.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH200985T | 1938-02-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH200985A true CH200985A (en) | 1938-11-15 |
Family
ID=4442567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH200985D CH200985A (en) | 1938-02-11 | 1938-02-11 | Flexible pull lock. |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH200985A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606352A (en) * | 1943-07-15 | 1952-08-12 | Bernard E Smith | Fastening device for garments, shoes, tents, and the like |
US2606351A (en) * | 1948-02-09 | 1952-08-12 | Bernard E Smith | Slide fastener slider having pressure extensions |
US2665467A (en) * | 1951-09-05 | 1954-01-12 | Firestone Tire & Rubber Co | Fastening device |
US2671257A (en) * | 1951-05-04 | 1954-03-09 | Waldes Kohinoor Inc | Slider-operated separable fastener |
US2764793A (en) * | 1951-10-16 | 1956-10-02 | Giovanni Mastracchi Manes | Slider for sliding clasp fasteners |
-
1938
- 1938-02-11 CH CH200985D patent/CH200985A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2606352A (en) * | 1943-07-15 | 1952-08-12 | Bernard E Smith | Fastening device for garments, shoes, tents, and the like |
US2606351A (en) * | 1948-02-09 | 1952-08-12 | Bernard E Smith | Slide fastener slider having pressure extensions |
US2671257A (en) * | 1951-05-04 | 1954-03-09 | Waldes Kohinoor Inc | Slider-operated separable fastener |
US2665467A (en) * | 1951-09-05 | 1954-01-12 | Firestone Tire & Rubber Co | Fastening device |
US2764793A (en) * | 1951-10-16 | 1956-10-02 | Giovanni Mastracchi Manes | Slider for sliding clasp fasteners |
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